.jokecontainer{
    width: 100vw;
    height: 100vh;
    padding: 20rpx;
    background-color: aqua;
    box-sizing: border-box;
    .card{
        width: 100%;
        background-color: white;
        border-radius: 40rpx;
        box-sizing: border-box;
        padding: 10rpx;
        margin: 20rpx 0;
        line-height: 60rpx;
    }
}